<template>
    <div class="ratings" ref="ratings">
      <div class="ratings-content">
        <div class="overview">
          <div class="overview-left">
            <h1 class="score">{{ info.score }}</h1>
            <div class="title">综合评分</div>
            <div class="rank">高于周边商家 99%</div>
          </div>
          <div class="overview-right">
            <div class="score-wrapper">
              <span class="title">服务态度</span>
              <Star :score="info.serviceScore" :size="36" />
              <span class="score">{{ info.serviceScore }}</span>
            </div>
            <div class="score-wrapper">
              <span class="title">商品评分</span>
              <Star :score="info.foodScore" :size="36" />
              <span class="score">{{ info.foodScore }}</span>
            </div>
            <div class="delivery-wrapper">
              <span class="title">送达时间</span>
              <span class="delivery">{{ info.deliveryTime }}分钟</span>
            </div>
          </div>
        </div>
        <div class="split"></div>
        <div class="ratingselect">
          <div class="rating-type border-1px">
            <span class="block positive" :class="{active: selectType === 2}" @click="setSelectType(2)">
              全部<span class="count">{{ ratings.length }}</span>
            </span>
            <span class="block positive" :class="{active: selectType === 0}" @click="setSelectType(0)">
              满意<span class="count">{{ positiveSize }}</span>
            </span>
            <span class="block negative" :class="{active: selectType === 1}" @click="setSelectType(1)">
              不满意<span class="count">{{ratings.length - positiveSize }}</span>
            </span>
          </div>
          <div class="switch" :class="{on: onlyShowText}" @click="toggleOnlyShowText">
            <span class="iconfont iconduihao3"></span>
            <span class="text">只看有内容的评价</span>
          </div>
        </div>
        <div class="rating-wrapper">
          <ul>
            <li class="rating-item" v-for="(rating, index) of filterRatings" :key="index">
              <div class="avatar">
                <img width="28" height="28" :src="rating.avatar">
              </div>
              <div class="content">
                <h1 class="name">{{ rating.username }}</h1>
                <div class="star-wrapper">
                  <Star :score="rating.score" :size="24" />
                  <span class="delivery">{{ rating.deliveryTime}}</span>
                </div>
                <p class="text">{{ rating.text }}</p>
                <div class="recommend">
                  <span class="iconfont" :class="rating.rateType===0 ? 'iconzan' : 'iconquxiaozan'"></span>
                  <span class="item" v-for="(item, index) of rating.recommend" :key="index">{{ item }}</span>
                </div>
                <div class="time">{{ rating.rateTime | data-format  }}</div>
              </div>
            </li>
          </ul>
        </div>
      </div>
    </div>
</template>

<script>
import { mapState, mapGetters } from 'vuex'
import BScroll from 'better-scroll'
import Star from '../../../components/Star/Star.vue'

export default {
  name: 'ShopRatings',
  data () {
    return {
      onlyShowText: true, // 是否只显示有文本的
      selectType: 2 // 选择的评价类型  0为满意， 1为不满意， 2为全部的
    }
  },
  components: {
    Star
  },
  mounted () {
    this.$store.dispatch('getShopRatings', () => {
      this.$nextTick(() => {
        new BScroll(this.$refs.ratings, {
          click: true
        })
      })
    })
  },
  computed: {
    ...mapState(['info', 'ratings']),
    ...mapGetters(['positiveSize']),
    filterRatings () {
      // 得到相关的数据
      const { ratings, onlyShowText, selectType } = this

      // 产生一个过滤新数组
      return ratings.filter(rating => {
        const { rateType, text } = rating
         // 条件1   全部  满意  不满意
        // selectType: 0/1/2  rateType: 0/1  selectType===2 || selectType===rateType
        // 条件2   显示文本  不显示文本
        // onlyShowText: true/false   text: 有值/无值  !onlyShowText ||  text.length>0
        return (selectType===2 || selectType===rateType) && (!onlyShowText ||  text.length>0)
      })
    }
  },
  methods: {
    setSelectType (selectType) {
      this.selectType = selectType
    },
    toggleOnlyShowText () {
      this.onlyShowText = !this.onlyShowText
    }
  }
}
</script>

<style lang="stylus" scoped>
  @import "../../../common/stylus/mixins.styl"

  .ratings
    position: absolute
    top: 195px
    bottom: 0
    left: 0
    width: 100%
    overflow: hidden
    background: #fff
    .overview
      display: flex
      padding: 18px 0
      .overview-left
        flex: 0 0 137px
        padding: 6px 0
        width: 137px
        border-right: 1px solid rgba(7, 17, 27, 0.1)
        text-align: center
        @media only screen and (max-width: 320px)
          flex: 0 0 120px
          width: 120px
        .score
          margin-bottom: 6px
          line-height: 28px
          font-size: 24px
          color: rgb(255, 153, 0)
        .title
          margin-bottom: 8px
          line-height: 12px
          font-size: 12px
          color: rgb(7, 17, 27)
        .rank
          line-height: 10px
          font-size: 10px
          color: rgb(147, 153, 159)
      .overview-right
        flex: 1
        padding: 6px 0 6px 24px
        @media only screen and (max-width: 320px)
          padding-left: 6px
        .score-wrapper
          margin-bottom: 8px
          font-size: 0
          .title
            display: inline-block
            line-height: 18px
            vertical-align: top
            font-size: 12px
            color: rgb(7, 17, 27)
          .star
            display: inline-block
            margin: 0 12px
            vertical-align: top
          .score
            display: inline-block
            line-height: 18px
            vertical-align: top
            font-size: 12px
            color: rgb(255, 153, 0)
        .delivery-wrapper
          font-size: 0
          .title
            line-height: 18px
            font-size: 12px
            color: rgb(7, 17, 27)
          .delivery
            margin-left: 12px
            font-size: 12px
            color: rgb(147, 153, 159)
    .split
      width: 100%
      height: 16px
      border-top: 1px solid rgba(7, 17, 27, 0.1)
      border-bottom: 1px solid rgba(7, 17, 27, 0.1)
      background: #f3f5f7
    .ratingselect
      .rating-type
        padding: 18px 0
        margin: 0 18px
        border-1px(rgba(7, 17, 27, 0.1))
        font-size: 0
        .block
          display: inline-block
          padding: 8px 12px
          margin-right: 8px
          line-height: 16px
          border-radius: 1px
          font-size: 12px
          color: rgb(77, 85, 93)
          background: rgba(77, 85, 93, 0.2)
          &.active
            background: $green
            color: #fff
          .count
            margin-left: 2px
            font-size: 8px
      .switch
        padding: 12px 18px
        line-height: 24px
        border-bottom: 1px solid rgba(7, 17, 27, 0.1)
        color: rgb(147, 153, 159)
        font-size: 0
        &.on
          .iconduihao3
            color: $green
        .iconduihao3
          display: inline-block
          vertical-align: top
          margin-right: 4px
          font-size: 24px
        .text
          display: inline-block
          vertical-align: top
          font-size: 12px
    .rating-wrapper
      padding: 0 18px
      .rating-item
        display: flex
        padding: 18px 0
        bottom-border-1px(rgba(7, 17, 27, 0.1))
        .avatar
          flex: 0 0 28px
          width: 28px
          margin-right: 12px
          img
            border-radius: 50%
        .content
          position: relative
          flex: 1
          .name
            margin-bottom: 4px
            line-height: 12px
            font-size: 10px
            color: rgb(7, 17, 27)
          .star-wrapper
            margin-bottom: 6px
            font-size: 0
            .star
              display: inline-block
              margin-right: 6px
              vertical-align: top
            .delivery
              display: inline-block
              vertical-align: top
              line-height: 12px
              font-size: 10px
              color: rgb(147, 153, 159)
          .text
            margin-bottom: 8px
            line-height: 18px
            color: rgb(7, 17, 27)
            font-size: 12px
          .recommend
            line-height: 16px
            font-size: 0
            .iconzan, .iconquxiaozan, .item
              display: inline-block
              margin: 0 8px 4px 0
              font-size: 9px
            .iconquxiaozan
              color: $yellow
            .iconzan
              color: rgb(147, 153, 159)

            .item
              padding: 0 6px
              border: 1px solid rgba(7, 17, 27, 0.1)
              border-radius: 1px
              color: rgb(147, 153, 159)
              background: #fff
          .time
            position: absolute
            top: 0
            right: 0
            line-height: 12px
            font-size: 10px
            color: rgb(147, 153, 159)
</style>

